solomonls

请教： Italk BB／ CIK 等等这些的VOIP电话，通常就是用一根网线接到MODEM的ETHERNET出口即可， 那么在无线网络里怎样使用呢？
是不是有一台电脑无线上网，然后把VOIP电话盒子接到电脑的ETHERNET网卡就可以了？ 电脑还要怎样设置一下呢？

Google-MTL

可以的，上网的电脑起的是路由的作用，在网络设置里把上网的机子设置为直接联internet，其他电脑通过该机上网。
不过，voip的音质差强人意。没有实用价值。

coala

Post by solomonls;2876518
请教： Italk BB／ CIK 等等这些的VOIP电话，通常就是用一根网线接到MODEM的ETHERNET出口即可， 那么在无线网络里怎样使用呢？
是不是有一台电脑无线上网，然后把VOIP电话盒子接到电脑的ETHERNET网卡就可以了？ 电脑还要怎样设置一下呢？

Yes, you need setting, to set your computer as a router, transfer data between your computer's wireless network card and wired network card.  it's too complex, I would rather to use skype right on PC than this way.

A better product is something like Linksys WIP300 VoIP wireless Phone. http://cgi.ebay.ca/Linksys-WIP30 ... 1176e#ht_500wt_1156

or my own solution at home is to extend the network with a router, my Asus RT-N16 has the ability of a Network Bridge via wireless, so even not close to my main router which has to be close to the ADSL phone jack, I could still get wired connection to the secondary router anywhere in my house, that's convenience to many devices including your voip ATA.

having been used VoIP for close five years, the quality is good from day 1, actually, these five years, our internet bandwidth change a little, I have about 3Mbps network at that time, and now 4Mbps because of moving.

bluelan.ca

理论上可以，实际设置复杂。
SIP端口和语音流端口要映射到公共IP上，
否则，你可能听不到对方声音。